This section will cover the universe of charts thru the lens of OpenCPN: installing, using, finding, different formats supported, using purchased charts, and more.

Chart Files Tab[21] Install charts & manage directories
Vector Display Tab[22] Vector Display options
Chart Groups Tab[23] Create & Manage chart groups
Chart Downloader Tab[24] Download & update free charts.
Chart Manual Installation[25] Instructions for installing charts.

S63 Vector Charts Plugin[26]
oeSENC Vector Charts Plugin[27]
Fugawi Raster Charts Plugin[28]
BSB4 Charts Plugin[29]
NV Charts Plugin[30]

Scaling Charts[31] Use Scale tool to change chart scale.
Chart Quilting[32] Display portions of charts at the same scale.
Chart Status Bar[33] Chart Buttons for current charts at screen bottom.
Chart Information[34] Right-click Chart Buttons at bottom of screen.

Chart Sources[35] Free chart sources list.
Chart Formats[36] Supported chart formats.
Background GSHHS Shoreline[37]
High Resolution Background GSHHS Shoreline[38]

IMHO ECDIS[39] ECDIS Standards
Advanced Chart Work[40]
CM93 Offsets[41] How to correct Offsets at your own risk.
Chart Conversion Manual[42] Kap, Imgkap, libBSB GE